Fixed setSheet in wrong interface

v0.7.3

Fixed setSheet in wrong interface

Reverted: Rewrote auto driver selection logic

Reverted: Rewrote auto driver selection logic.
Added: OneExcelWriterFactory::withStrategy(Strategy::COMPATIBILITY) (Default, 0.6 behavior)
Added: OneExcelWriterFactory::withStrategy(Strategy::PERFORMANCE) (0.7.0~0.7.1 behavior)

Bug Fix

• Fixed writeCell() after writeRow() in same row index throwing "Writing row backward" exception with Spout PHPCSV driver
• Added test case for above change

Migrated from PHPExcel to PhpSpreadSheet

• Migrated from PHPExcel to PhpSpreadSheet
• Added constant Driver::PHPSPREADSHEET, Driver::PHPEXCEL still usable
• Internal refactor
• Renamed reader and writers
• Added more test case
• Rewrote auto driver selection logic.
  Now it use Spout more aggressively when template is not used.

Enhanced performance using phpexcel to read xlsx file

Thanks to @atlas-wong

Added Reader

v0.6.0

Cleanup

Bug fixes

• Fixed PHPExcelWriter stream mode
• Allow usage of withDriver(Driver::AUTO)

Rewrote to use fluent interface in OneExcelWriterFactory

v0.5.0 Rewrote to use fluent interface in OneExcelWriterFactory (Breaking change)
v0.5.0 Added ability to stream to browser using toStream() (Effective in Spout/fputcsv + CSV)
v0.5.0 Added PHPUnit tests

Bug fixes and feature update

v.0.3.0 Implemented writeRow()
v.0.3.0 Breaking change: Refactored constants into into Format::*, ColumnType::, Driver::
v.0.3.1 Ability to create specified driver
v.0.3.2 Implemented load() for SpoutWriter and FPutCsvWriter
v.0.3.3 Skip empty rows in CSV/Spout Template
v.0.3.3 Added method $excel->getOutputExtension()

Implemented load() for SpoutWriter and FPutCsvWriter

v.0.3.0 Implemented writeRow()
v.0.3.0 Breaking change: Refactored constants into into Format::*, ColumnType::, Driver::
v.0.3.1 Ability to create specified driver
v.0.3.2 Implemented load() for SpoutWriter and FPutCsvWriter